Coffee maker



FIG. 1 is a front perspective view thereof of a coffee maker of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a front perspective view thereof shown in an opened position. 

CLAIM We claim the ornamental design for a coffee maker, as shown and described. 